Re: Online Graphic Output
- To: mathgroup at smc.vnet.net
- Subject: [mg97796] Re: Online Graphic Output
- From: dreiss at scientificarts.com
- Date: Sun, 22 Mar 2009 05:45:59 -0500 (EST)
- References: <gq2f1m$efh$1@smc.vnet.net>
Here is one example of an approach:
DynamicModule[{djiData},
djiData = {{DateList[], FinancialData["^DJI"]}};
Dynamic[
Pause[1];
AppendTo[djiData, {DateList[], FinancialData["^DJI"]}];
DateListLogPlot[djiData]]
]
--David
On Mar 21, 6:20 am, felixheiner <werner.lech... at t-online.de> wrote:
> Normally Mathematica uses data sets that are collected before plotting. I=
receive a data stream from internet and I would like to display these data=
points immediately. A typical application of this kind could be a online c=
hart of changing prices. Although I am an experienced user of Mathematica 2=
-7 for many years, I do not know, how to program this application type. Cou=
ld anybody help out ?